Sarus Suite CUG26 Artifacts

Material used for experiments and examples in the paper submitted to the Cray User Group Conference 2026.

Software versions

Host system

• Linux Kernel 5.14.21
• CrayOS Base 3.1.0-28 (based on SUSE Linux Enterprise Server 15 SP5)
• NVIDIA CUDA Driver 550.54.15
• Slurm Workload Manager 25.05.4
• HPE Cray Libfabric 1.22.0
• AWS OFI NCCL plugin 1.17.2
• NVIDIA Container Toolkit 1.18.1

Container runtimes

• Enroot 4.0.0 (modified as described in "Containers-first user environments on HPE Cray EX")
• Pyxis 0.20.0 (modified as described in "Containers-first user environments on HPE Cray EX")
• Podman 5.7.1

Sarus Suite components

• Skybox 0.0.14
• Parallax 0.9.13
• sarusctl 0.2.0
• Sarus hooks 1.7.0

Other dependencies

• fuse-overlayfs 1.16
• squashfuse 0.5.1
• crun 1.26
• conmon 2.2.0